Global Patent Index - EP 3001475 A4

EP 3001475 A4 20170118 - ELECTRONIC DEVICE, ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC THIN-FILM SOLAR CELL, AND DYE-SENSITIZED SOLAR CELL

Title (en)

ELECTRONIC DEVICE, ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC THIN-FILM SOLAR CELL, AND DYE-SENSITIZED SOLAR CELL

Title (de)

ELEKTRONISCHE VORRICHTUNG, ORGANISCHES ELEKTROLUMINESZIERENDES ELEMENT, ORGANISCHE DÜNNSCHICHTSOLARZELLE UND FARBSTOFFSENSIBILISIERTE SOLARZELLE

Title (fr)

DISPOSITIF ÉLECTRONIQUE, ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE, CELLULE SOLAIRE À FILM MINCE ORGANIQUE, ET CELLULE SOLAIRE À COLORANT

Publication

EP 3001475 A4 20170118 (EN)

Application

EP 14800515 A 20140521

Priority

  • JP 2013107556 A 20130522
  • JP 2014063449 W 20140521

Abstract (en)

[origin: EP3001475A1] This invention addresses the problem of providing an electronic device, organic electroluminescent device, conductive film, organic thin-film solar cell, and dye-sensitized solar cell provided with a charge-transporting thin film that exhibits excellent stability. In the presence of external disturbances, the charge-transporting thin film exhibits little in the way of fluctuations, and the resistance of the charge-transporting thin film changes little over time as current is supplied. As one of the secondary effects thereof, the charge-transporting thin film results in little in the way of changes in emission characteristics over time. This electronic device, which is provided with a charge-transporting thin film that contains one or more functional organic compounds having chiral elements, is characterized by the provision of a charge-transporting thin film wherein the total of the number of chiral elements per molecule in each type of the functional organic compounds summed over all types of the functional organic compounds is four or more.

IPC 8 full level

H10K 99/00 (2023.01); C09K 11/06 (2006.01); H01L 31/04 (2014.01)

CPC (source: EP US)

C07F 15/0033 (2013.01 - US); C09K 11/06 (2013.01 - EP US); H01B 1/12 (2013.01 - EP US); H01G 9/2031 (2013.01 - EP); H05B 33/20 (2013.01 - EP US); H10K 30/151 (2023.02 - US); H10K 30/30 (2023.02 - US); H10K 50/11 (2023.02 - EP US); H10K 50/15 (2023.02 - EP US); H10K 85/341 (2023.02 - US); H10K 85/342 (2023.02 - EP US); C09K 2211/1007 (2013.01 - US); C09K 2211/1011 (2013.01 - EP US); C09K 2211/1029 (2013.01 - EP US); C09K 2211/1037 (2013.01 - EP US); C09K 2211/1044 (2013.01 - EP US); C09K 2211/1074 (2013.01 - EP US); C09K 2211/1088 (2013.01 - EP US); C09K 2211/1092 (2013.01 - EP US); C09K 2211/185 (2013.01 - EP US); H05B 33/14 (2013.01 - EP US); H10K 85/113 (2023.02 - EP US); H10K 85/151 (2023.02 - EP US); H10K 85/215 (2023.02 - EP US); H10K 85/324 (2023.02 - EP US); H10K 85/615 (2023.02 - EP US); H10K 85/622 (2023.02 - EP US); H10K 85/631 (2023.02 - EP US); H10K 85/633 (2023.02 - EP US); H10K 85/654 (2023.02 - EP US); H10K 85/6572 (2023.02 - EP US); H10K 85/6574 (2023.02 - EP US); H10K 85/6576 (2023.02 - EP US); H10K 2101/10 (2023.02 - EP US); Y02E 10/542 (2013.01 - EP US); Y02E 10/549 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 3001475 A1 20160330; EP 3001475 A4 20170118; EP 3001475 B1 20221116; JP 6288085 B2 20180307; JP WO2014189072 A1 20170223; KR 101814891 B1 20180104; KR 20150144783 A 20151228; US 2016079548 A1 20160317; US 9991453 B2 20180605; WO 2014189072 A1 20141127

DOCDB simple family (application)

EP 14800515 A 20140521; JP 2014063449 W 20140521; JP 2015518273 A 20140521; KR 20157032891 A 20140521; US 201414888295 A 20140521